Jove
Visualize
Contact Us

Related Experiment Videos

Detection of the nasal cycle.

R Moinuddin1, B Mamikoglu, S Barkatullah

  • 1Department of Surgery, University of Chicago, Illinois 60637, USA.

American Journal of Rhinology
|March 22, 2001
PubMed
Summary

The rhinostereometer and acoustic rhinometer show moderate correlation in measuring nasal patency. Further research is needed to understand variations between these nasal cycle detection methods.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Facial nerve functions at hospital discharge after acoustic neuroma surgery.

Archives of otolaryngology--head & neck surgery·2001
Same author

Update on conservative management of acoustic neuroma.

Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology·2001
Same author

Long-term results of the first 500 cases of acoustic neuroma surgery.

Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery·2001
Same author

Irreversible sensorineural hearing loss as a result of azithromycin ototoxicity. A case report.

The Annals of otology, rhinology, and laryngology·2001
Same author

Absence of nasal mucosal atrophy with fluticasone aqueous nasal spray.

Archives of otolaryngology--head & neck surgery·2001
Same author

Nasal congestion: a review of its etiology, evaluation, and treatment.

Ear, nose, & throat journal·2000
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Area of Science:

  • Otolaryngology
  • Medical Devices
  • Physiology

Background:

  • The nasal cycle involves alternating congestion and decongestion of nasal mucosa.
  • Nasal patency fluctuates due to these physiological changes.
  • Accurate measurement of nasal patency is crucial for understanding nasal airflow dynamics.

Purpose of the Study:

  • To compare the effectiveness of the rhinostereometer and acoustic rhinometer in detecting the nasal cycle.
  • To evaluate the correlation between measurements obtained from both devices.
  • To identify potential confounding factors influencing nasal cycle detection.

Main Methods:

  • The study utilized both rhinostereometry and acoustic rhinometry to assess nasal patency.
  • Rhinostereometry measured the horizontal range of the anterior inferior turbinate.
  • Acoustic rhinometry assessed nasal volume and cross-sectional areas using sound pulses.

Main Results:

  • Individual subject measurements showed a reasonable correlation (r up to 0.78) between the two devices.
  • The overall correlation between rhinostereometry and acoustic rhinometry was moderate (r = 0.36).
  • Discrepancies suggest potential confounding variables affecting nasal cycle measurements.

Conclusions:

  • Both rhinostereometry and acoustic rhinometry can detect aspects of the nasal cycle.
  • The correlation between the two methods is moderate, indicating differences in their measurement principles.
  • Further investigation is warranted to reconcile measurement variations and improve nasal cycle assessment.

Related Experiment Videos